title: Helicobacter pylori recolonization and ulcer relapse after its eradication in India.
authors.affiliation: Division of Gastroenterology, Banaras Hindu University, Varanasi.
authors.forename: A K
authors.initials: AK
authors.lastname: Jain
authors.forename: V M
authors.initials: VM
authors.lastname: Dayal
mesh_terms: D003906:Developing Countries; D004381:Duodenal Ulcer / Q000188:drug therapy / Q000453:epidemiology / Q000382:microbiology*; D016481:Helicobacter Infections / Q000188:drug therapy* / Q000453:epidemiology; D016480:Helicobacter pylori; D006801:Humans; D007194:India / Q000453:epidemiology; D012008:Recurrence